<!--
 * @Description: 
 * @Version: 2.0
 * @Autor: liuwei
 * @Date: 2021-05-27 10:40:02
 * @LastEditors: liuwei
 * @LastEditTime: 2021-06-07 12:52:56
-->
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Mini Vue</title>
</head>
<body>
  <div id="app">
    <h1>插值表达式</h1>
    <h3>{{ msg }}</h3>
    <h3>{{ count }}</h3>
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <h1>v-model</h1>
    <input type="text" v-model="msg">
    <input type="text" v-model="count">
    <div v-html="htmlContent"></div>
    <h1>v-on:click</h1>
    <button v-on:click="handlerClick">click me</button>
    <h1>v-on:focus</h1>
    <input type="text" v-on:focus="handlerFocus">
  </div>
  <script src="./js/dep.js"></script>
  <script src="./js/watcher.js"></script>
  <script src="./js/compiler.js"></script>
  <script src="./js/observer.js"></script>
  <script src="./js/vue.js"></script>
  <script>
    let vm = new Vue({
      el: '#app',
      data: {
        msg: 'Hello Vue',
        count: 100,
        person: {name: 'zhangsan'},
        htmlContent: '<h1>this is html test code</h1>',
        handlerClick: () => {
          alert('clicked')
        },
        handlerFocus: () => {
          console.log('focus input');
        },
      },
    })
    console.log('vm.msg :>> ', vm.msg);
    // vm.msg = { test: 'Hello'}
  </script>
</body>
</html>